A mission to discover and re-create unexcavated worlds still hidden beneath the earth. Episodes include… S1E1 Fortress of the Knights Templar S1E2 Ghost City of the Pacific S1E3 El Dorado City of Gold S1E4 Stonehenge S1E5 Petra's Hidden Origins S1E6 Inca Island in the Sky 可能你会想看:失落的古城海王2:失落的王国失落的未来失落的秘符寻找失落的爱失落的部族失落的微光失落的国度失落的首席芭蕾舞者-The Lost Prima Ballerina罪恶王冠:失落的圣诞节